INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '596aedd8f6d8a982441c70efeea8768bb194b547d816e1e07ec807b40696c499', 
    'pjiqsGpUhAboxb7VUKoOk0MPZK+3ByXa0tbaD62AIiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)