INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '403e42f3ef3d8437da5a561c2129e7539720aec59a63a487447ac9ed19229be8', 
    'Ca5/SsiOLTSKasmlyUBDjisAUvzuSdFU/hWc1abwhp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)