INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9b4de90124bef8360851288c27ea19fb6028c12930499c3be49817ca53f501f', 
    'TBnxWTRtXjPbE7kZ9pThbyUwakdhWyo7USkbyXipQ/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)