INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fce6309bad73d8b75b749adadb6e1cb529d87e5b760d8fb04f0141482b412fd2', 
    'EClbIyuuRv9Ey3T2XF9v7lq5SeiE3DoNM8ZoZtLbu/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)