INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1975d56cfeb4f224543b687b33b75a1d7dcbbc4407a5fc1555cfb5d286d739a2', 
    'CGYEa+56RKnYZb9JiE/Kcpr0TBmbEfYgCsT9cCXp4Pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)