INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f3841516d6b75fe0282f2d48357795aac92ccca91f645ea4c3fa58f5c168886', 
    'FG70G4UacUAbJtRg0uBmnfCva4yMgEqc7g96igGMqoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)