INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0857542b193906363d7aab6b32ce70a9def8bc5b15d0a824861ab852175361e', 
    'GXnU/m0X5Vhw6DOVqUTqOvichwIKVAQ6Z9i2CLdlM10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)