INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f969dd8a5d9aa3c4086c710f2f4a1a49f3a682708a5dc16a3083d53c8cb3ef', 
    'G4K03u4ea3H66twO3UtEcUeLiFGgXsaMg4hI7ruH9io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)