INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c40cf717ade9fd3f473492027069dc91ab1a6696e55c1b13a0c959cdbdadff3', 
    'cWCNGdnFhl29p4tzfvPSHYGh/nupD69fbM7lt0Fia5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)