INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b83c47870cb39d0b78fb41261e85e760bf3105fc77e327846d3499d7063b92fd', 
    'bCohDGo/uqn5YnmlgkandHbaBZZEDNI4X0lYC+P7IvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)