INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '408e264aee5874a173071f3d840dc0597be28135acdbc47943017b1d1c5a2704', 
    'Tqk/nR5f7nchp6PnRnXckl510HKnR3RT2OYQ2d/1cs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)