INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6e75f2ba1d92ec3150fb48574de8c049ecbb165ef6077d9e3d6677cbbaf237c', 
    'cQ1dCLUxO+no7qX3KI3mayhZ42joVm3lMD6YM5GXA1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)