INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e97edcd16028d081a19a233d322ab728d3aafe79453d677f28050a2837b717bf', 
    'f5Go6rGpsplp2hZc7JTyMSDhkEZnygxtW0us/6KWQzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)