INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcbc8d6bf0e4e2ceb48444661fba741bc31038ae0c802168387fc21eb26ee427', 
    'cn2Wu8Z91pLb6E/00tYceTqhO/ELfgbPX7iSM9Df3d0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)