INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f3d874c722384b0e5c0f75f1eaf5599ea92d02f009320d4627fe4a3bafd3921', 
    'pdpz3ji86GKIw2k3WGT4grqLwSgGGph2z9OoHlgAd54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)