INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4456de40e3f91df9205dbb2a7cc3d46ef11fc1f24a52881ce923698a95ac74ee', 
    'lBAfliNyNreROQHqllC/m4Yh9rcVMZNCIv8CRrGLHDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)