INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44ca39c59eb9f348b7250e4c1385aaa04c0f783b5c18e64d0ae6a12955890888', 
    'K4pwx2H/uD5DgqjvOHnbDIAZG8WSi4SoZtbQLbe2GLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)