INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc437a17d5513cc3ed6b7252e4712d196655824845513c51883af6825deef103', 
    '+nh43kARjdRtqLgh13npfbPc8u6XL5Xk/nbPYjUB3c0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)