INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a37e8fba3261992dcfee3caff1e0bebbd19b1727850767465f66a9c88482b36b', 
    '0hw5g3Kp6/3UvxvxQYOqZRI1HLV1d23aIV2q6uZzeBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)