INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7199da4ec0e2b28f9b9f2410eb56511a0cf082a8bfab70ea21b069a0a3687a3', 
    'YxjQx6TEdppZGJCdOPRg7s1+CK41JPMGDFID8h6EvhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)