INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '537eb44be8fb6cb38160dff7253fe19f5ba83bd4b48e70803f9910e327106e23', 
    'jS3t3PrKbO8+Zakg8LD8jJ3tBZDvx6j4QNdbEyyoBmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)