INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84d7230621f2275cec9b86b31bbdef1d08251f110f92c6c0a75951da7517a2b9', 
    'TjbF5l/yt1HBsQLp8E4WfHbJW6so0AN/4Piek3KaVWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)