INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '522d595161dd728c8800942aef744d578822e38db70c848582968317c667b0c1', 
    'D2YsyJUtoKQbu7KkpJb01iQQ81iBaMblDjHU22E8xSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)