INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe5778c06a791b4bfc663a66b04b165101eaba7570cb860cc1ddf463c331bbc5', 
    'ulpNzt26iYoepqemCu4R9QHJxSshQFNetFXjAMCnCCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)