INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6f42780563dcfb7c1b6ecc8ea35452d3160d6400b731dce06f94bd4d9a4f817', 
    'C74vpMGrLZbq1sy+iNtLTc4hsdyg2cYyMS8Ku8evrvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)