INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ceb34b60a5c4646bfb6ce5a8d29a0bdb241388f166bffd32bfb263a56ffea30', 
    'DplEAY4LBIm7QuYLPSorLJCQUgIQq0B4pNG7Ba1Ne8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)