INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4e10660abe4f30876eea00c9c9932def4df788501c17839e3d92f6b521fbf1b', 
    'a2h1ZoQiA2FaVDr+s5fR/G3MN1EbtWN1zyVioZycMc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)