INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d29abb172fc16ef8ca3932ca74afb81a8892d1fffecdc67ddd7b6a0f8b7f58', 
    'OW1AY3/eGHPGzIg7t9iaDbIPKDickPODWwy/y48VtJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)