INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9a457c037e4d5e52c2bcdb98c4efb5e83e2b1d3b8b55057a233b6efced23a58', 
    'VWx1rb6zc9FwfI40hcAzWX5ars9ciHpWvhbTMRtOsqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)