INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35e2edcf1cbee73f846846d5f0fd182776b1d227b08e21d4dd90f61592f6c07e', 
    'ZB27I2u3oV2e1nNAgStLZ8fNpwJbbkTJ9++/mCtcgm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)