INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9b0f59225e2aaf07c05dcc68e95e93b9f827dc4d60602cb2101bc7a138c1090', 
    'lnY4xAERg5/PkKeHxnbsdLm4WUfy1iMVz8zDz+41d38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)