INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2776d9c0cfc2606a41f874d05628a130a888a5e410a71888f348e27c64807ef3', 
    'KgmUbq2rRGSKgjycKzsoKg4yfwzVRsdYQJGdFrm5q8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)