INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a007c2acf9189b0d22165dc7b34ab80fdccfa3e4474bb774a5efaa13846361c3', 
    '6fBTM4Zr8kVSr2CfiNycP8s4JIsZOTYe75cHURgOpIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)