INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1c655714611993278d5c6b7e375a05df147193b4aa5649e9d961d7fec838196', 
    '7fSc7vHDBgob+/TYDMzaS5i/6CP2UxnlBvOq4TN1TRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)