INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30b5031cc551e2bdf5183eef84290152d2d1d91e5361680f6b63e0d27b6efc64', 
    'cXhXdpMmILD+A18MwpUz8387MY11VAzOc6xTtCDEYPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)