INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efe81d0ffbcaefc2165fc1da66b0467152d9a3b4e8a0e212e71a08490dcc93a5', 
    'bvjG8W2fuaBFQjK6WN43eNzu5aVp62cP0eLgqx+Gwpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)