INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81c59db569d8e83994db3079232f81f9e997d024679337f6cb8167d84510ab33', 
    'Z6blK+4Wf78bw4BJDIL1IOjsx2Vvh/CIYloRwQQ7pYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)