INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '741eb9a3683c98e04f954a8e37f1e709f6929ad1e90abf8f7b6af42e13c74269', 
    'EYjSQbP9GXUco1KOHxUlC0AtWXq6tk2KTSJritgXfmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00509

Result

int(1)