INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '102361de3506d15f59aa44d52259bf89f14a37964016429da242774f6d186aaa', 
    '4zxM1y6ZF1UFugZGGXA/z4GZ41WqMcyCyylcr02OxeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)