INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0b0dc8e1ccc567036770c7808994da1fdbab2a45d4a1f7a8611f3845e44ee15', 
    'ML3p6ILT38bUl96d7Q+YlGKHkEyXjeU6upUpvB0hsPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)