INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '620eb7691488be38de75ad70ed2b1c2e49e3a9bc254c0d9659f2757e39ac6418', 
    'Fh2CGBHXA0XquhBko/ykLDIMxNOPcYfe50ZHbFMo6Lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)