INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd337facd9ee02e944dcd44ba80c9e39a2e5f3fc5134bd746d846ca7da60678a3', 
    'J+/TmEvr3WYg/VuU0L8yWOLLfqdAGVM0ACTOfXKfR54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)