INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4138dca7b934dbb75a87207093b59860ccd42776eab12a24840f760c7c6cbd50', 
    'eF19FcnZ1V2JJZKxaJHphM1YASPlGUSYBM1oE9a1tbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)