INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ee264d25f00bbe2631ac39f12036b58666c73e4550c2d74687d1963425fc1ec', 
    'Z+PzR/YSNHDG5x2kXXRT1ClJNszWbaqM8WSRKf7oF6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)