INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b72b8754fbc38be2efa3dfec046241301c403cd7ccaa5795d425f119956a435f', 
    'plOh/hOAT51SeK/lEcXjLONvApHEFzlAxL4NHJ1jHfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)