INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b440c59b9c67d668f083d0506687964b50ecd98f337b0257c70c55a8cdd3e2f', 
    'iG/AtU3fhX9ylyA8GF9mLUikz4E7jVvTe028T8N0ICs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)