INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9648af2a1da5f62dc7a35f3fe10804e9eb4e94c5db5170f20f72bde5cc7632ef', 
    '+NYeSlpcZIsKJCjtFG8S5IIuR0tIJ/eaN33BTkAzwts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)