INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8f9fef44592bf8a595a37431ec1c31d65a5b0eb11867d8f502493c1cc66a83b', 
    '7UyHCPYCTC+mEkyAgH4mzD3B5HtntrfRqXySDutDNpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)