INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d6b0d9ac4ec50e2246eb318786f9198277c9208213eaa96d186de98a9e186a1', 
    'KEh11YPj5u8A3SymA/dlxHejCyItbDeRCFfH07F/tkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)