INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b9bdb071b02a5a7eda68d4e6ad8121660abccd9c1ec74802a998e222de9a39e', 
    '8JPZgr/fzzJTphWjPnCiSY8QJlP52Wi5CGGMeg21feM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)