INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e012dcc627ad6d5e9667209310441416ee809117f9f6d3aab3f973f9f235bc8b', 
    'NAylCCZTPwpcJR7Jq1c1A4vxFtQIgHTFsCXrXSpc3og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)