INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c049025dc512fe6ba55ec4d5ddcb59f37bb95edecb4094a2a2a28f4e8a35de2', 
    'Wq4A34fi8aueShz7w6sR7xetiq38YWRH5zgTlwNyc/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)