INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d3c15ae3de91e7df00d7ded4484f34f3bc6edcce328c769647dfd682e876b3e', 
    'bY1M3k2Ys1LCVfq4V44Rk5NlSo99oMU1SelD05Oz8cY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)