INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1a35564b2536438de5c83658238f7f5a3403f5471dedf539621693792c2c6ba', 
    'Ht2nwcHMbxs/pTtgU6+ql8J3x0Won9CR0HDE4I4uvPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)