INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8fa216faee3b7ae683fd7ae0ff9fda178de63f936d3aedb99d41ff62d5cb6f2', 
    'AQ4ANZFfLN3WdCOVfkMwypFWk8W3/Rw8gFkIHQPIekA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)