INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '361376e21319609a03702c9eb0940f47519fbecc58f0a365d43be371417083dc', 
    '6wRh+jL602O3T7VRFQg8iHIr5bWbcE7hYy8u9H8A6H0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)