INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf9c9aaeb00a09da70f61a5d5071bdc0f71f626b21c36884162e7f5007a3595f', 
    'eNRORCVaYagSvURlPjDZtt/Nw6ooiyiUSxlEnkZgx5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)