INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f76208b5515cb0925c6195beb90025ef6845b4cd1c26d60812f9047b684d235e', 
    '9dO797KDoVqrvDVClBINrfFL32nSIbZB+rSs0xABbhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)