INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0e8ab6e574cb2eef321d9b2dd3ecaef313f272e9b860978fbd12c511f6dea51', 
    'nCuBU8lIlEyfuGfMWaJZgoOhWre4IrYrWv58gYf/cZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)