INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d5d98231895183009abe1e8f909388c62e603479506ed0119d239080ffd1e48', 
    'X5a5gpjHJ8rkfJMbM+kITopGLuy2ehRbEOL9zMsspzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)