INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1efa4fb951433c6fbcb81d97a83f6b9245c75b5377d7f11dc8405a2f2686886c', 
    '2vvBBqX6eA9wQahIR+hPwk8pBef62muuMme8oTJVDBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)