INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f8573447d0fecc3882e84dc0277f8fba3b4fbcfdb15138b07784ac603799bdb', 
    '3XDNAkk+Db0mnKNeA2PJFdHKUP4Q2nz5uN31TXD7vT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)