INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b241314250b9c428019f171384f00411c4ba9856db8d0a883ac18278b3e3e4e', 
    '0LTRf4LIsXcsM4m3bPEgUC+4M4RwiRvCItaUGDjV9UI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)