INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '914be0d69da6d5be6a44e266548344a0a08a203dd5e48969a27a987732106c3f', 
    'VP7tOuv5cQAdiIlk5Npr6zY8ldXiv1do05KJWMAcM6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)