INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '540d15faa34d0fca00ab7fd5ff7b19fa4873fd0a5134edd99b301df6b0fbd3af', 
    'pTzQn0Ixxhpogr1rlJJHV2U6OoJ/uSV+FOUznKDTTkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)