INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cbdf572077cffcc87bb3695d43e11adb3b28199a9e6763def9b3d85396f0b50', 
    '4C5XsHOeLIt+koXeamBO6KqdZEYy5meloS2pucyVggw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)