INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e97d4afa3b51437d6eebf58e421b66f02e94423556eeaa3220317cf4273a6c14', 
    'sBzv4ZfZ4oXzS16mRRq7lPpWoYRYiutaC0e1RE2PNrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)