INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f868368806e0f35dccd18cc778a4dc78fcea5272580a4529a2632f50c779fbbe', 
    'eJmDj7PhpuTedgULxTyDlIkjUVakCUvmWusNxjox2dI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)