INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59a9903a5d7351dad335d70de2c40bed8084b5282ab8463db75e6870b3b6c2a9', 
    'vUntb5SSWNHFB8F/FQsei1zhZLc0avxFA4zuudfb4RQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)