INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4871ebe71e4118943f43fc64773537b6baa21501efa2314092fffac3bfe050d1', 
    'VDFzYcMDWKbfCOmxgBvWmuOH4u8+0/SULtEt4fZXdcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)