INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3dd3e5147250a12687de9bd1fc8b9f3f244765f6563cb03a1d9dd60540e0b4b', 
    'KFXlUobWKnrWTWdkyrFgjeemj/JKgk5SGDnkgqOyEa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)