INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fc01770dc175340a5d1a1c1dc30a3e6c44290f58cf78c59919cfa5109006f66', 
    'xmod1nQBstGdTxgsclDjPy6FWslw6ZFuwh9fa+E0ppk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)