INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a227df8f15ea7792a17e86b9e957cf431892ce3a4aff9c9ff62a2b148f1d209', 
    '12WORj2EC8AKahOeQ31tic1mrT3nZd7KIRwSBrz/nyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)