INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8932b8e66fe5298d905f26e2c45e64835bf6d0bd2c30fbb279a6bd5815f445c8', 
    'mYTvlhWb0VSOQGZH+KT7Andc5YRN+kaen146H6Lwhbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)