INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd478b3b5bd4bd12dca301c3af3965c8d32e68e0c7f4dc1fd43ece966ed582029', 
    'fMkoHOMMhyIXjXTzB+MWe8MHSvpGdsijabm1D01jnaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)