INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4840868fc930a92db192e8cf0c900bb7a0c19d2ab3ceb65524925781961d7b90', 
    'voSWOAQHkS4ZJd5MJ6EYsDq6dHHC3VySPInArK0aO2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)