INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0e0fe3d2f8ff99fd8ffe46ac0cacf1eb0a1ee675836e72170b891e12aa3948d', 
    'CPwM1yaZPwv1jOZE15MIargo/Uk3syKxSIZY06ismas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)