INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed48905660fbd74f83a29f14651fa549e03f01e4e92e835b18ebc089648a8940', 
    'U3GFFqTUiaXaD3rWVBtMegQqLtpvPq+JhbRl7TB2BAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)