INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce66b74d2d00d8331bfb37a0525d1ec6ade9786a79cb21b9a78a22e9013d9604', 
    'N5xA8VZjraNJVOXlohrfPPm/5dbRWBAgH1FkcvHgowU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)