INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d8f5b3cfc1b4ff23e7d7ca9bea313622eb8f6a7937bdc8f1109a369fadabfeb', 
    'gTOXcDqcjkufMzDCD20Smcg55v2/MOsz+xIz4B1f11g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)