INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f320a3fa335aa07f58b4889b9f21a27122b1243e8b14b014b3d4a6e704d68b32', 
    'a4pS5rBl7u5266tMwqlGiRHhZG7hqvo2zcBUP7mtyxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)