INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cb26554407149da7b42d7d0781757c90f0591a091c68809b02bf64f7e7e49f5', 
    'fWL1Zp5G+9zOwO6QD5wd7I2xeasJ8Pl90NtjJsQB2Cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)