INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8893f04685e8c0a7ea728e2c127f144245b3da55e3f333362e1b10d570bdf952', 
    'tStQTfB7KYSXRj8uITJIdMY1FUXUzzxLQAsp5G4rJTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)