INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '789a6be35607ade601f9ccf02e70b260486162b90ec9a3058b7fd83c0901e00c', 
    'unNq8ShsnAk8gpyJ96JTnIb2e/Yxayo0WHCMJNIUiaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)