INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb5638572fc2384dce1381ade56a3391f2096d284eea726f1656f498b6189b86', 
    'PKuHDmEWF06suYjgGpsdvfwMMYO7a4/mfNt6hoyPqeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)