INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27fa50d72e28f2abd7ab6ad5f86ba54062793fd107db5ead9eb2f06acaa6f82c', 
    '4POuf6tMDt2p6uERBMWikJ+HEKd9Z8MAwrx4IalURpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)