INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '599833305526e9768a66a9c87404c2b04afa68adea873017684ac97bd21c7614', 
    '2FjXH1ipJ2XtTgnl+QiTBLiAl35eI9jCs06UqxlTLYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)