INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2fabcff838e6c6f1233d0d8a849b5a25bccfdb3e6cfcdeff035f14e674e43b8', 
    'XKJ4x5Xc7zL1/H/4ZMMvjBMucOkvx6vlVqb53TKYa9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)