INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b4d736c539154db0d0f2e4c76a9776b3f67c98975977ff869346e07871cd75c', 
    'jVSnLWHVcyPRmFdPGD0369w+TyLmfTQk2Jpr2WkRyqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)