INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73ce414f53a9f30dd177d02f25d0fcc6c34079acafec61ae76fb382495a8779c', 
    'TzlvQHH8FBv5q3/SHddrF/3MWFjbFY39RzePiAvklG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)