INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30749287d0b3f70100e1b48d2c8c29f930362d299d0e4def7e4a4f8e043d62d4', 
    'oKtYfG+OHAWRnYv0MLi/Oajbb3vQmMZRCPmcA5PzaKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)