INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4f42555f24bb1bce076138631713981d7ffeb4b780c4447e0c70dcedec78ef4', 
    'ezyuXyhGnRJI/NrrnkVtwoHyYsvULjqvRUNkLteolKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)