INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5e4d4f47583be932812893ec9f369bad06601faf2989eff702e15e50c58753a', 
    'WI4XWJ60h79cVeDiIDbPnlvV+KQomtl4lDq+byWarPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)