INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4316f665f971a17252af9a262bc1bd448bdfffda154481451093833dff92f5b9', 
    'zxxmto/5bFM4jL+tsrlPdk2LJMGNgSvYpeMmsCqPaxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)