INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff22d02dd55910ff1f974bed0cbc9da2c1641b123ba677427bd905aa8cbf8f25', 
    '4V3E2LQDPp1xdtGhwhipEE+poGIYdLw4VOnryP49I+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)