INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '263a7ac29da71a01750a4a2ece0f7ed48ca4a0a73abf51fdde986939ddf32dbf', 
    'afICo/EsIPMcvRV7rqd0etqIY3bgpsc6syF9BeGYIEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)