INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '966e1f9432d4a202ed33549a71f45854d37314aa739d3c663baa83e0d29cd8ce', 
    '9uCrVpzEy/nCcRAj1fpVKCqJ2Bra5tzP0Lcw3Vgye4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)