INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '685639a8d300706a13f6741627976e2a3cac6c9ccc9a5fc1b0237ab2b93cd15a', 
    'htWucNsdMXBVtnClnK2Kbm4JDyl/mJSmkL5PXvNSFmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)