INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5dbeb99aa52f9aa538fc9fedc783289b8a440c578601dfbed1b2b4201d2c333', 
    'mfQvKLzY3czwrjh6rzjaSApVlMrnXgxqgPJ1rcx+Idk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)