INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '784858ae9698de90a9982b91fd908fd5366cbb544cf3c2c66d71622608cf3e7a', 
    '58rcmrQ490OFKA0oACWC5yxytuAqdwghzoKUNPfCrYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)