INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6bc69b8fd360670726775059fb4093f3d1a7ffe76d3f8c8d9c0b7d218d2c67', 
    'lRtKlYeaZOAB639ZjFVpHH0dRfw/xSuiy09eMrn5UTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)