INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '636718c4a8742405b0ac68adae04b8aea891076fd1a52198cac944efd6c16831', 
    'msFSEQTHaGAbMODpkoIulyS7HiO6sHzECGU8Dzq950Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)