INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef83f25226784651a2a3057d74349b062cb2e311f94e3f70104948b59d6171d2', 
    'dc9ujVCx1KQWrHS0hK1OVqY8a4upEwyPWQnd4t4JX3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)