INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a50119d944a96a4ed7160314c293774f1279fb1da35865bd365897284c1efbc', 
    'V39GLnE+uG3ViJ8lzrfedz4/IhP+iOhSdpNyTvy9M7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)