INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e97b280735eaffda1f648b16fe6f35702a115aab668e2691d32615b83e48d07', 
    '8ImI47FG3ENgBtWkbsT9rZtd2Cmdi2UGDmVKK5TPQnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)