INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11d7ea9d5ca254a7a570f011a22a1fc49e60a35e82c0e81238053b2182ebb713', 
    'KE73thlQJFsArfhdVbwn1GsxhrgJcaLj2IDc3S0pwuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)