INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93ea28a4a4c80b857a3b1d0fc04ef6dae20ce62243511a91d52ed84265584508', 
    '+bAzenlDBEFPpU6Z7ZTR/1zC2HV+XtpoXJBUNEVR6zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)