INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e260874e0f13c46a6aa6ad80a9689eb27870edfd0c80ae564a06c917f1a6870e', 
    'OBAvesuwMTsWSGCrCj9xBaGaEdfixSHAURWP/M6NDQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)