INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4898f49e3985e83d8e48f8eaccb34643b90fedfb7e8eb84873fc91d3857bf42f', 
    'yE+HG2wNbGzadsbnCyEJKG19LIbPaqMH6cbawF3F3/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)