INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '875ea730010ce81c783b584d7fd11476345936b315e187c0954cb6e1f9b6e027', 
    'vJRO5YCVW12SEHhAdMddylYSQJaV+8tETf7PI1nPf0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)