INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c2ede4524a6940a43385845af6a0d8ae10441c4da3731ab7ee398dcc4b764ad', 
    'F1xI7YNaCZ6jxaEKiU0ojPid/yEoivsv8vQ/bOMyhyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)