INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42dfdd7c3dfdc1331621a25ff6eabf33df60dfde79049287f01d32c0687d4985', 
    'O08z3DK58ubAnA82QHAS7SrXUePlS1DE5Iulz67I+50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)