INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54a0990b0ea8cd88ae6dccca26b2961d224fb2dce65b031241a19bf5440c27d1', 
    'juR7pxObyDpQaWG9+QVrbHJPei6TVU2oWdEbK9D6/YA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)