INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0431b7c5d42416af0548902cb411ecaef3c38103da1d68c4c668acd7e3712a6', 
    'gXL2iGDtXw/zUJYTXaufit1q+ioPJHyy2nT7wJzlID0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)