INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83344681a6d2b0b8c3b2b36fec4fe760980de4ddbf0584761477aa7f219c8cf1', 
    'HQXwws2nfvs7tmcNm1hCoZjeDInRt5aAzcqISHLpgPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)