INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46710161531b6f6b7e3670024f1639aa3abe512ea8baa59af53f7b3d253f2ea5', 
    'GAXcZ9om6ugEGMJALWqpO7jGwfXG2oQRHAFMTXmOepU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)