INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '472a9589d4fcc7e3ee54fb25a81b9806aa524e805e8a1a212b2873134f2ee361', 
    'jgmsRD7cTKUSCMNRO+nImIcgvl6Rc791BdEHh8evVio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)