INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '757e95babab83ef6199e696f4d40bf6a5f27fc36090dff22bf90d92976e5af4e', 
    '+grLIfpxpfh9+Ktojo2veS0H92460C9RO2r/27j15IQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)