INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c403e5963396ba62143a97ccaad3786a5fbcc9bb17413d9f507a16e51143c89c', 
    '/eFxMXs81/hXuc7HdRe+6KKSFdcUG6V0PYQaFhArAew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)