INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0681178b1c092892af1286535b504d0fdc41b4de6a8a28496dda58f2dc4cd25b', 
    'JMlknpC+CUd949nU8fUW4x9RaeY4+JhI1XMqXuNUdo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)