INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff30dacce00396d96c5ac7eb44dad9e15913fff1121a8628aa5845fe4b98940a', 
    'T74V5+GOAuCDwQ3Nj08TU3HX3mtYTuhpfnv9HIVf/rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)