INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed32486767ea8b45c3bd992a56e911e3ff5f6057cd42b24a98667eb4046f2f24', 
    '6B4MpQ34GIeotBaCxeldEAFj8Yx99tRDHKe/Syyz74Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)