INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0dc78f150413d8d2598070770cac151164985bf79f955cac38efcb833492a57', 
    '6KRsabRTK6LpSaXC0ZSxLpuHgHgsKOH4bKq7Pez94aY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)