INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f35195a64bb801c6bdff9acb07a8d56633c238df800eeb026c02dee46b67d95', 
    'vtGYIm4ObVlzHEkWrX4Xpfl8pMavXkRbtC605P0VqRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)