INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3304601acf394a286ed730439526d691a88b66c5628175a82e98387811929760', 
    'i5fVbVa72jD1opurT/5pEPpL5SQ3T0DBBHCCgqGh2ig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)