INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cbf5bfd4b38959c0756ef99117899c15f9f9b1429cf9f7cd24cde2d677caf30', 
    'RMxSflBSj2rVc7LqME12e9MuAw4VYKWLGGI3FBPy9uI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)