INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27b4a5aad51a200e3296a6eebe427fb19dedda81b630ac24f8e9c6acbd951bb6', 
    '7+rzQpUPxCN64BZynr0cQr8L1L+dOIHW5k8NeBfuNPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)