INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '703f0561ef04b574f20a67f5b673db2b8b908635addbd456b4ca8398431eb017', 
    'NBBPRYiz30qWYWWhWvAEsiHNHG5kzr4tcfDyOJ+LXjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)