INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38603dd7d74af1e707ea4e252b50e9f520e7d3b0245fbdb3c895b77b3240b5f6', 
    'VcTN3tOYxzVkRhagRjUqfiFXKqEHEe/MWJWvTUMPwbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)