INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a0666658c77b55b4b077fb047f3316c8b836459fc0082967d0c9b65f034de6d', 
    '1xyLNeItyaT3g2wMlbQwPx0E4Gtlc4e6E4xo2lpAh8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)