INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '773d17a18ada1142a51416c978efa341a459422a11bbde0badc244a8fe8be3dc', 
    'Pe3vF2K+as1jXTNA5LV6cGEuNCoLqbuBDwQMhF9cA30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)