INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b7ecaf06af25c0ebe7429e2f4ce284968fa0d6563260d3578f67c148ae75393', 
    'EdejWJomYpufhnchPKx49pbvkU3urgyzG9mychTffn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)