INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3685eaef4fe8e73cdd9a568377ce3675622067142e58377c41cc8b78a4c7b26f', 
    'DLCXBoKe8OkaSkWUcoRZd7lHI+ie6XCQw613w2A2q9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)