INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91db8d4e7f23a5b582422c43ec695f00c3973803ffc322eb0cc2fd6bf303aeb1', 
    'aG61IN6nkM2dWEa1q2EJ2dlJWcMftl1yGDcYAbEauLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)