INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c69b1881a7244d4b52205b7347aabbe43a1aec1551ebd239802f6d7b8fe0375', 
    '7TZrEpkcf55Lg/6ltUjIaPYsWZ8gJPAoIP72pTEOepo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)