INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '479e487a1c669a3b6a2a316cbbfb5101991c8ce2c02b8556660372e5b6ee5d63', 
    'D7qVHmzEoCI9ik8vW82kIS6j7rf6up3MybFy3+Jr1XU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)