INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaeb7d8a050a874bb9f56853056960079f259e404ad19c9800d1a6237e21fd7c', 
    'o6W2+HWMFlzVbN1bcVtJGX+cF1LUMSXJ00WjAWuN8aI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)