INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55c344da230b9b3036e684d047cda043d56fa7279698ceb1567f3150f4b4f845', 
    '3Zf+s21kAL7ZcA+jRjRyx7gUJuSRowlHMeuftic23SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)