INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2903c63d65f75f5aeb9a44abae5f1b8312f058c9f591eebb6ea84f59fa0bf242', 
    'b4FVbhKK0oKAGv5O1/nekwyKaPJK+PCEdawFzuc3QVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)