INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d89505814482d6a70390fe83a4133bbec4246ba31c40d3243903256646c7eff', 
    'C8gCql9ba6QV/mnmVV4D2pc9svbIS5ZHck/wAXegBuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)