INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3e3c5b1beaadbf2ef71a05a6972ce80224d6ea4784cc6792b7d893a95d891c6', 
    '66hENOh9yWnCgvSp8ibCMo0eFkWViVHOmNX2IzFkaWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)