INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '916c206ec2942df27ed1e786843c8cbf1bb993d556bef928a9388381270f9c27', 
    'RX1qOkRkJqG3BX/NljYhUD4zaHueAVrXlrbdymomhsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)