INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '312b9b842991bdd1ec157703cb1b32b861e92bab8fa436d83cd7ec53d0ac7d49', 
    'pZeHEt3CTVgZ3QMKzoP7jfQLCDxVM0E3lfnR8ravX9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)