INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bd2c889fd67d66edd902310de9e9ac73b1e1b795401795b1f68f991aa749385', 
    'LcQQnONl3nExbolWwikSlgcUDxiTCG0N/RdlPfw4JOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)