INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be692c9cdc1f00f3c7dd251d132bc5c7eead8522937ea473f872ef500d5ceeb0', 
    'MDg58JATcckU2Z0OaWxNT1e/eQGB341z02rjZ2a4YNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)