INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '268054d07e8ecdb9fcd2de3f96b7c0a3666a7f94d5c0f4ab6a874e3345a2b857', 
    'K+cl6PdTXWvKP1wIopIJ5DDLbTG3Igins7r7f38ivAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)