INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57d346524e5d4cb544fca20bb11f46d56344bd04a9176b9da46aef7dcf92debe', 
    '10W7igH2QZz5NvFLzVsopwr5b4Fn2KqDtudvhSi9PTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)