INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7841bc1f86d1193c9b9db1f25495de0ac242e140526e5e71b8e015c426c0d195', 
    'GusvDlps2oCimQETO0i+VBuPCIWI1NC2qhbdHNJ0pD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)