INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b77bc53ad223f77188ee60f14e9f1f96499e374321c3af9fb5066fbaf09c94', 
    'Pg+VpdUO/3+ucoIo/CTNtFR25h72+aF0lW1V5Shpm0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)