INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '804523de05c3569a9a177f5795baf4652e421b6d82c3de53052d2594cfaaa8c2', 
    'rDbPwTDx1vJej3JxkrLKvNFWNKSmD+vWdy4CpDPaSoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)